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Aearo E-A-R Specialty Composites VersaDamp™ V-2775 TPE

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer Aearo E-A-R Specialty Composites
Trade Name VersaDamp™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Aearo E-A-R Specialty Composites VersaDamp™ V-2775 TPE.pdf
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Material Notes:
VersaDamp TPEs are olefinic dynamic vulcanizates. The VersaDamp 2000 series materials provide predictable damping performance throughout a broad range of temperatures. They can be injection molded into a wide variety of standard or custom isolators, including grommets, equipment mounts, bumpers, and gaskets. They feature high internal damping properties for low amplification at resonance to protect equipment during frequency cycling and random shocks, effective shock protection for sensitive mechanisms within minimum sway parameters, and quick return to equilibrium after vibrations or shocks.Information provided by Aearo E-A-R Specialty Composites.
Mechanical Properties Metric English Comments
Hardness, Shore A 64
64
5 sec.; ASTM D2240
Tensile Strength at Break 6.10 MPa
885 psi
ASTM D412
Elongation at Break 359 %
359 %
ASTM D412
Tensile Modulus 0.00266 GPa
0.386 ksi
ASTM D412
Compressive Yield Strength 0.260 MPa
37.7 psi
Compressive Load Deflection at 5%; ASTM D575
0.480 MPa
69.6 psi
Compressive Load Deflection at 10%; ASTM D575
0.700 MPa
102 psi
Compressive Load Deflection at 15%; ASTM D575
0.990 MPa
144 psi
Compressive Load Deflection at 20%; ASTM D575
1.38 MPa
200 psi
Compressive Load Deflection at 25%; ASTM D575
Compressive Modulus 0.00440 GPa
0.638 ksi
at 15% Compression; ASTM D575
Resilience 16
16
% Bashore Rebound; 22°C; ASTM D2632
43
43
% Bashore Rebound; 70°C; ASTM D2632
Tear Strength 22.1 kN/m
126 pli
ASTM D624
Compression Set 10.5 %
10.5 %
24 hour at 20°C; ASTM D395B
17.1 %
17.1 %
1/2 hour at 20°C; ASTM D395B
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 100 °C
212 °F
Continuous
125 °C
257 °F
Intermittent
Brittleness Temperature <= -40.0 °C
<= -40.0 °F
ASTM D2137
Flammability, UL94 HB
HB
Meets HBF
Descriptive Properties Value Comments
MVSS 302 Flammability Passes
Relative Peak Transmissibility 7.3 dB
G-411 Grommet; 1.2lb load @ 20°C
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